ONE Security: Antivirus &Clean

Contains adsIn-app purchases
4.7
2.88K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Protect against viruses, fake apps, frauds & other types of malware with One Security! Keep your personal data safe with junk files scanned, App Locker, Virus cleaner, Wifi Security, App permissions advisor, Notification Manager, App Manager, Net Speed Test, Photo Vault, Data Monitor!

Key Features:
* Antivirus Engine: Automatically scan for viruses and other kinds of malware, including spyware, Trojans, and more. Web, file, and app scanning provides complete mobile protection.
* Junk Clean: Intelligently scan and remove junk files.
* App Locker: Just one click to lock apps and secure your phone!
* Wifi Security Protector: Protect my wifi security and internet security.
* Speed Test: Quickly test key metrics such as upload, download, and latency for WiFi, 4G, 5G, and broadband networks.
* File Vault: Hide Photo & Video to protect your privacy
* Data Monitor: Show mobile-data & Wi-Fi usage
* App Manager: Manage Apps Sort by app size.
* App permissions advisor: High-risk permissions analysis and detection
* Similar photos and Similar videos: Smart junk Cleaner-Lacking space for new apps and photos? Just clean app junk files with simple operations.
* Notification Manager: Protect your notification privacy, stop prying eyes from reading private alerts!
* Protect your privacy by receiving alerts when spyware or adware-infected apps are downloaded onto your device.
* Intelligent Diagnosis - Antivirus

Selected as trusted App, One Security provides much more than just antivirus protection. Other features include: Junk Cleaner, App Locker, Wifi Security, App permissions advisor, Notification Manager, Similar photos and Similar videos detection!

Download the super speed cleaner & security FREE app that’s intuitively designed to protect your mobile with simple operations.
Updated on
Dec 30, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.7
2.74K reviews
HallThoroughbreds
March 19, 2024
This went from a great app to a junk app. I paid for the subscription and used it for years and loved it. I downloaded it on my new phone and there was no option to pay to remove ads which was well worth the $5 I paid before. So now when I press a security option, it goes to an ad and I can't go back to the One Security site, it takes me to Google Play and puts me in this horrible loop of back to the ad or trying to download the ad in GP. Totally useless! I can't install it fast enough.
16 people found this review helpful
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Sam Dol
August 7, 2025
App provide mostly all the security services to secure & protect device in order to ensure its safety & at the undeniable speed. It's also mention as a trust app but I failed to get to what it's claimed. At first watch 2 then 4 to get rewarded to unlock all premium free. But I watched 12 Ads videos to the end & only get to unlock a few not all as mentioned. That's why I only rate 3 not 5 but honestly Im willing to give more than only 5 because it's one of my best choice so far👍
3 people found this review helpful
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Roy Rush
August 20, 2025
Recently, after the latest update, I can hardly use the app because of all the ads. I open the app, I have to wait to get out of a couple of ads. I close the app, and it still displays ads. I don't mind a couple of ads, but this is ridiculous.
1 person found this review helpful
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ONESecurity